783122928

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{28081}}^1$

素因数の和:28182

約数の個数: 80

約数和(自身を含む): 2340016896

約数和(自身を除く): 1556893968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 83, 84, 112, 166, 168, 249, 332, 336, 498, 581, 664, 996, 1162, 1328, 1743, 1992, 2324, 3486, 3984, 4648, 6972, 9296, 13944, 27888, 28081, 56162, 84243, 112324, 168486, 196567, 224648, 336972, 393134, 449296, 589701, 673944, 786268, 1179402, 1347888, 1572536, 2330723, 2358804, 3145072, 4661446, 4717608, 6992169, 9322892, 9435216, 13984338, 16315061, 18645784, 27968676, 32630122, 37291568, 48945183, 55937352, 65260244, 97890366, 111874704, 130520488, 195780732, 261040976, 391561464, 783122928]

約数ペア:

[(1, 783122928), (2, 391561464), (3, 261040976), (4, 195780732), (6, 130520488), (7, 111874704), (8, 97890366), (12, 65260244), (14, 55937352), (16, 48945183), (21, 37291568), (24, 32630122), (28, 27968676), (42, 18645784), (48, 16315061), (56, 13984338), (83, 9435216), (84, 9322892), (112, 6992169), (166, 4717608), (168, 4661446), (249, 3145072), (332, 2358804), (336, 2330723), (498, 1572536), (581, 1347888), (664, 1179402), (996, 786268), (1162, 673944), (1328, 589701), (1743, 449296), (1992, 393134), (2324, 336972), (3486, 224648), (3984, 196567), (4648, 168486), (6972, 112324), (9296, 84243), (13944, 56162), (27888, 28081)]